Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c7dacd91567943818e218eb03ad46f32 : SUCCESS in 3m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b949bca610124e65b5c77c7b450b7740 : FAILURE in 2m 28s